package cn.chenc.framework.core.util.ip;

import cn.chenc.framework.core.consts.CommonConst;
import cn.chenc.framework.core.util.JsonUtils;
import cn.chenc.framework.core.util.StringUtils;
import cn.chenc.framework.core.util.http.HttpUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.HashMap;

/**
 * 获取地址类
 *
 */
public class AddressUtils {
    private static final Logger log = LoggerFactory.getLogger(AddressUtils.class);

    // IP地址查询
    public static final String IP_URL = "http://whois.pconline.com.cn/ipJson.jsp";

    // 未知地址
    public static final String UNKNOWN = "XX XX";

    public static String getRealAddressByIP(String ip) {
        String address = UNKNOWN;
        // 内网不查询
        if (IpUtils.internalIp(ip))
        {
            return "内网IP";
        }

        try {
            String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", CommonConst.GBK);
            if (StringUtils.isEmpty(rspStr))
            {
                log.error("获取地理位置异常 {}", ip);
                return UNKNOWN;
            }
//            JSONObject obj = JSONObject.parseObject(rspStr);
            HashMap<String,Object> obj= (HashMap<String, Object>) JsonUtils.jsonToPojo(rspStr, HashMap.class);
            String region = obj.get("pro").toString();
            String city = obj.get("city").toString();
            return String.format("%s %s", region, city);
        }
        catch (Exception e) {
            log.error("获取地理位置异常 {}", ip);
        }

        return address;
    }
}
